/* Clean & Minimalist Styles */
:root {
    --primary-color: #000;
    --secondary-color: #666;
    --accent-color: #333;
    --bg-light: #f8f9fa;
    --border-color: #e0e0e0;
    --text-color: #333;
    --text-light: #999;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-color);
    line-height: 1.6;
    background: #fff;
}

/* Minimalist Header */
.main-header {
    position: relative;
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    z-index: 1000;
    padding: 0;
}

.navbar {
    padding: 1rem 0;
}

.navbar-brand {
    font-size: 1.5rem;
    font-weight: 600;
    color: #000 !important;
    text-decoration: none;
    letter-spacing: -0.5px;
    transition: opacity 0.3s ease;
}

.navbar-brand:hover {
    opacity: 0.7;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    margin: 0;
    padding: 0;
}

.nav-link {
    color: #333 !important;
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 400;
    transition: color 0.2s ease;
    position: relative;
    padding: 0.5rem 1rem !important;
}

.nav-link:hover {
    color: #000 !important;
}

.nav-link.active {
    color: #000 !important;
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 1rem;
    right: 1rem;
    height: 1px;
    background: #000;
}

/* Language Flags */
.language-flags {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.flag-link {
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    transition: all 0.2s ease;
    border-radius: 4px;
    border: 1px solid transparent;
}

.flag-link:hover {
    transform: scale(1.15);
    background: rgba(0, 0, 0, 0.05);
    border-color: #e0e0e0;
}

.flag-icon {
    width: 24px;
    height: 18px;
    object-fit: cover;
    border-radius: 2px;
    user-select: none;
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    display: block;
}

/* Blog Page Styles */
.blog-page {
    min-height: 80vh;
}

.blog-sidebar {
    background: #f8f9fa;
    padding: 2rem;
    border-radius: 10px;
    position: sticky;
    top: 100px;
}

.filter-btn {
    text-align: left;
    width: 100%;
}

.filter-btn.active {
    background: #000;
    color: #fff;
    border-color: #000;
}

.category-link {
    color: #333;
    text-decoration: none;
    transition: color 0.2s ease;
}

.category-link:hover {
    color: #000;
    text-decoration: underline;
}

.gallery-card-stats {
    color: rgba(255, 255, 255, 0.9);
    font-size: 0.85rem;
}

.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 4px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-toggle span {
    width: 25px;
    height: 2px;
    background: var(--primary-color);
    transition: all 0.3s ease;
}

/* Hero Section with Slider */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
}

.hero-title {
    font-size: 4rem;
    font-weight: 700;
    letter-spacing: -1px;
    margin-bottom: 1rem;
    color: #fff;
    text-shadow: 2px 2px 10px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease;
}

.hero-subtitle {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.9);
    font-weight: 400;
    text-shadow: 1px 1px 5px rgba(0, 0, 0, 0.5);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    z-index: 3;
    width: 100%;
    display: flex;
    justify-content: space-between;
    padding: 0 2rem;
    pointer-events: none;
}

.hero-nav-btn {
    background: rgba(255, 255, 255, 0.2);
    border: 2px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.3s ease;
    pointer-events: all;
    font-size: 1.5rem;
}

.hero-nav-btn:hover {
    background: rgba(255, 107, 107, 0.8);
    border-color: #ff6b6b;
    transform: scale(1.1);
}

.hero-indicators {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    gap: 10px;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.5);
    cursor: pointer;
    transition: all 0.3s ease;
}

.hero-indicator.active {
    background: #ff6b6b;
    width: 30px;
    border-radius: 6px;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Content Sections */
.content-section {
    padding: 5rem 0;
}

#gallery .container-fluid {
    padding: 0 !important;
    margin: 0;
    max-width: 100%;
    width: 100%;
}

#galleryGrid {
    margin: 0;
    width: 100%;
    max-width: 100%;
    --bs-gutter-x: 10px;
    --bs-gutter-y: 10px;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 300;
    letter-spacing: -1px;
    margin-bottom: 0.5rem;
    color: var(--primary-color);
}

.section-header p {
    color: var(--text-light);
    font-size: 1rem;
}

/* Category Tabs */
.category-tabs {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.tab-btn {
    padding: 0.6rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-color);
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    border-radius: 0;
    font-weight: 400;
}

.tab-btn:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.tab-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

/* Gallery Cards */
.gallery-card {
    position: relative;
    overflow: hidden;
    background: #fff;
    aspect-ratio: 3/4;
    cursor: pointer;
    transition: transform 0.3s ease;
    width: 100%;
}

.gallery-card:hover {
    transform: translateY(-5px);
}

.gallery-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
    display: block;
}

#galleryGrid > div {
    padding-left: 5px;
    padding-right: 5px;
    padding-top: 5px;
    padding-bottom: 5px;
}

#galleryGrid .gallery-card {
    margin: 0;
}

.gallery-card:hover img {
    transform: scale(1.05);
}

.gallery-card-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
    padding: 1.5rem;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.gallery-card:hover .gallery-card-overlay {
    opacity: 1;
}

.gallery-card-title {
    color: #fff;
    font-size: 0.95rem;
    font-weight: 400;
}

/* Blog Cards */
.blog-card {
    background: #fff;
    border: 1px solid var(--border-color);
    overflow: hidden;
    height: 100%;
    display: flex;
    flex-direction: column;
    cursor: pointer;
    transition: all 0.3s ease;
}

a:hover .blog-card {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

.blog-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--bg-light);
}

.blog-card-body {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-card-category {
    display: inline-block;
    padding: 0.3rem 0.8rem;
    background: var(--bg-light);
    color: var(--text-color);
    font-size: 0.75rem;
    font-weight: 500;
    margin-bottom: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.blog-card-title {
    font-size: 1.2rem;
    font-weight: 400;
    margin-bottom: 0.8rem;
    color: var(--primary-color);
    line-height: 1.4;
}

.blog-card-excerpt {
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.blog-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    font-size: 0.85rem;
    color: var(--text-light);
}

.blog-card-author,
.blog-card-date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-card-read-more {
    color: var(--primary-color);
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    margin-top: 1rem;
}

.blog-card-read-more:hover {
    gap: 0.8rem;
}

/* Modal */
.modal-content {
    border-radius: 10px;
    border: 0px solid var(--border-color);
}

.modal-header {
    border-bottom: 1px solid var(--border-color);
    padding: 1.5rem;
}

.modal-title {
    font-weight: 400;
    font-size: 1.5rem;
}

.modal-body {
    padding: 2rem;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding: 1.5rem;
}

.btn {
    border-radius: 0;
    padding: 0.6rem 1.5rem;
    font-weight: 400;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.btn-primary {
    background: var(--primary-color);
    border-color: var(--primary-color);
    color: #fff;
}

.btn-primary:hover {
    background: var(--accent-color);
    border-color: var(--accent-color);
}

.btn-secondary {
    background: transparent;
    color: var(--text-color);
}

.btn-secondary:hover {
    background: var(--bg-light);
}

/* Article Content */
.article-meta {
    display: flex;
    gap: 1.5rem;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 2rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.article-content h3 {
    color: var(--primary-color);
    margin-top: 2rem;
    margin-bottom: 1rem;
    font-size: 1.5rem;
    font-weight: 400;
}

.article-content h4 {
    color: var(--text-color);
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
    font-size: 1.2rem;
    font-weight: 400;
}

.article-content p {
    margin-bottom: 1rem;
    color: var(--text-color);
    line-height: 1.8;
}

.article-content ul,
.article-content ol {
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.article-content li {
    margin-bottom: 0.5rem;
    color: var(--text-color);
    line-height: 1.8;
}

.article-content blockquote {
    border-left: 3px solid var(--primary-color);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--text-light);
}

.article-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

.article-tag {
    padding: 0.4rem 1rem;
    background: var(--bg-light);
    font-size: 0.85rem;
    color: var(--text-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

.article-tag:hover {
    background: var(--primary-color);
    color: #fff;
}

/* Footer */
.main-footer {
    background: var(--bg-light);
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
}

.footer-content {
    text-align: center;
}

.footer-content p {
    margin: 0.5rem 0;
    color: var(--text-light);
    font-size: 0.9rem;
}

.footer-warning {
    font-size: 0.85rem !important;
}

/* Responsive */
@media (max-width: 768px) {
    body {
        padding-top: 60px;
    }

    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        flex-direction: column;
        background: #fff;
        width: 100%;
        padding: 2rem;
        border-bottom: 1px solid var(--border-color);
        transition: left 0.3s ease;
        gap: 1rem;
    }

    .nav-menu.active {
        left: 0;
    }

    .mobile-toggle {
        display: flex;
    }

    .hero-title {
        font-size: 2.5rem;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .category-tabs {
        gap: 0.5rem;
    }

    .tab-btn {
        padding: 0.5rem 1rem;
        font-size: 0.85rem;
    }

    .content-section {
        padding: 3rem 0;
    }
}

/* Smooth Scroll */
html {
    scroll-behavior: smooth;
}

/* Loading Animation */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Hidden class for filtering */
.hidden {
    display: none !important;
}

/* Scroll to Top Button */
#scrollToTop {
    transition: all 0.3s ease;
    border: none;
}

#scrollToTop:hover {
    transform: translateY(-5px);
    box-shadow: 0 6px 20px rgba(255, 107, 107, 0.4) !important;
}

/* Dropdown Menu Styling */
.dropdown-menu {
    border: none;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 5px;
    transition: all 0.2s ease;
}

.dropdown-item:hover {
    background: #ff6b6b;
    color: #fff;
}

/* Bootstrap Enhancements */
.btn-danger {
    background: linear-gradient(135deg, #ff6b6b 0%, #ee5a6f 100%);
    border: none;
    transition: all 0.3s ease;
}

.btn-danger:hover {
    background: linear-gradient(135deg, #ee5a6f 0%, #ff6b6b 100%);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(255, 107, 107, 0.4);
}

.tab-btn.active {
    background: #ff6b6b !important;
    border-color: #ff6b6b !important;
    color: #fff !important;
}

.tab-btn:hover {
    border-color: #ff6b6b;
    color: #ff6b6b;
}

/* Navbar Toggler */
.navbar-toggler {
    border: 1px solid #e0e0e0;
    padding: 0.25rem 0.5rem;
}

.navbar-toggler:focus {
    box-shadow: 0 0 0 0.25rem rgba(0, 0, 0, 0.1);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%2833, 33, 33, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* Pagination Styles */
.pagination {
    margin-top: 2rem;
}

.page-link {
    color: #333;
    border-color: #dee2e6;
    padding: 0.5rem 0.75rem;
}

.page-link:hover {
    color: #ff6b6b;
    background-color: #f8f9fa;
    border-color: #ff6b6b;
}

.page-item.active .page-link {
    background-color: #ff6b6b;
    border-color: #ff6b6b;
    color: #fff;
}

.page-item.disabled .page-link {
    color: #6c757d;
    pointer-events: none;
    cursor: auto;
    background-color: #fff;
    border-color: #dee2e6;
}